/* Basic resets */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background-color: #09122C;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #7BD3EA;
  color: #09122C;
  text-align: center;
  padding: 3rem 0;
}

header h1 {
  font-size: 3rem;
}

header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
}

.certificate-gallery {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin: 2rem;
}

.certificate-card {
  background: #09122C;
  border: 0px solid #ddd;
  border-radius: 1px;
  overflow: hidden;
  margin: 1rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  width: 600px;
}

.certificate-card img {
  width: 100%;
  height: auto;
}

.certificate-details {
  padding: 1rem;
  text-align: center;
}

.certificate-details h3 {
  color: #F6F6F6;
  margin-bottom: 0.5rem;
}

.certificate-details p {
  font-size: 0.9rem;
  color: #F6F6F6;
}

footer {
  background-color: #7BD3EA;
  color: #09122C;
  text-align: center;
  padding: 1rem 0;
  position: relative;
  bottom: 0;
  width: 100%;
}